ASUS ZenWatch 2 vs. Fitbit Surge vs. Pebble Time Round vs. TomTom Spark vs. Asus VivoWatch

 
ZenWatch 2
Surge
Time Round
Spark
VivoWatch
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowPebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowAsusVivoWatchRemove Buy Now

Basic Info

Suggested Price$150$250$200$150$160
Release20162016201520152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days2 daysn/a24 hours to 10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/an/a128 x 128
Size1.63 inches or 1.45 inch1.26 inchesroundn/aNA
Touch
TypeAMOLEDMonochrome LCDe-paperLCDNA

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP675 ATMIPX75 ATMIP67

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/aPebble OSn/aKoodOS
Apps
Music

All Wearables